import java.util.Scanner;

public class frasesvocals 
{

 
public static void main (String[] args) 
    {

	

        for(int e=0; e<3; e++){
		Scanner llegir = new Scanner(System.in);
		
		System.out.print("\nPosa una frase: ");
		String oracio = llegir.nextLine(); 
	       
		
		
		int Contadorvocals = 0;
		char [] vocals = {'a','e','i','o','u','A','E','I','O','U'};
		
		     
        	for(int i=0; i<oracio.length(); i++)
        	{
			for(int j=0;j<10;j++)
                	{
		   
		    if(oracio.charAt(i) == vocals[j]){
		       	 Contadorvocals++;
                         }
	 
		  	

		}
	}
			System.out.print("\nNumero de vocals: " + Contadorvocals );
	}

        
    }
        
}

       



